. >> harris: the white house now firing back saying outgoing defense secretary leon panetta has already testified at length about benghazi just last week and lawmakers should not play politics with critical nominations. steve centanni live with the news from washington, steve? >> reporter: yeah, there could be an attempt to hold up two important nominations. until the white house answers more questions about benghazi. now, senator lindsey graham want today know if the president worked out personally to libyan leaders during that in benghazi. he seaid that hagel and brennan could be side track until they get the answers they want. stopping short of a filibuster, graham has concerns whether the president did enough to stop the attack that killed four americans. >> i do believe if he had picked up the phone and called the libyan government these folks could have gotten to the airport out of the annex and last two guys could have been alive and if he did call the officials, and blew him off and affect whether i give foreign aid in the future to libya. if he failed to call on behalf of those